net.sf.farrago.fem.fennel
Interface FemMergeStreamDef

All Superinterfaces:
FemExecutionStreamDef, FemTupleStreamDef, RefBaseObject, RefFeatured, RefObject
All Known Implementing Classes:
FemMergeStreamDef$Hib

public interface FemMergeStreamDef
extends FemTupleStreamDef

MergeStreamDef object instance interface.

Definition for a stream which combines tuples from two or more input streams.

Note: This type should not be subclassed, implemented or directly instantiated by clients. It is generated from a MOF metamodel and implemented by Enki or MDR.


Method Summary
 boolean isPrePullInputs()
          Returns the value of attribute prePullInputs.
 boolean isSequential()
          Returns the value of attribute sequential.
 void setPrePullInputs(boolean newValue)
          Sets the value of prePullInputs attribute.
 void setSequential(boolean newValue)
          Sets the value of sequential attribute.
 
Methods inherited from interface net.sf.farrago.fem.fennel.FemExecutionStreamDef
getDynamicParamUse, getInputFlow, getName, getOutputDesc, getOutputFlow, setName, setOutputDesc
 
Methods inherited from interface javax.jmi.reflect.RefObject
refClass, refDelete, refImmediateComposite, refIsInstanceOf, refOutermostComposite
 
Methods inherited from interface javax.jmi.reflect.RefFeatured
refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue
 
Methods inherited from interface javax.jmi.reflect.RefBaseObject
equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints
 

Method Detail

isSequential

boolean isSequential()
Returns the value of attribute sequential.

Whether to read all rows from a given input before reading the first row from the next input.

Returns:
Value of attribute sequential.

setSequential

void setSequential(boolean newValue)
Sets the value of sequential attribute. See isSequential() for description on the attribute.

Parameters:
newValue - New value to be set.

isPrePullInputs

boolean isPrePullInputs()
Returns the value of attribute prePullInputs.

Returns:
Value of attribute prePullInputs.

setPrePullInputs

void setPrePullInputs(boolean newValue)
Sets the value of prePullInputs attribute. See isPrePullInputs() for description on the attribute.

Parameters:
newValue - New value to be set.